Title:
耐チッピング性に優れるポリマー微粒子含有塗料組成物
Document Type and Number:
Japanese Patent JP6838889
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a coating composition excellent in chipping resistance.SOLUTION: Provided is a coating composition, to 100 pts.mass of polyol (A) comprising: polymer fine particles (B) having a core-shell structure in which the core layer is made of diene rubber of 1 to 100 pts.mass; one or more kinds of curing agent (C) selected from the group consisting of a melamine resin, polyisocyanate and blocked urethane of 0.1 to 100 pts.mass; and titanium oxide (D) surface-treated with silica of 10 to 300 pts.mass.SELECTED DRAWING: None
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Inventors:
Toshihiko Okamoto
Application Number:
JP2016159146A
Publication Date:
March 03, 2021
Filing Date:
August 15, 2016
Export Citation:
Assignee:
Kaneka Corporation
International Classes:
C09D201/06; B05D1/36; B05D7/14; C08F279/02; C09D5/00; C09D151/04; C09D161/28; C09D175/04
Domestic Patent References:
| JP2005015516A | ||||
| JP2003238892A | ||||
| JP2013213151A |
Foreign References:
| WO2016063884A1 | ||||
| WO2014196607A1 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office